Results 41 to 50 of about 14,888,123 (242)

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Effect of carbon content on the microstructure and phases of (Ti,V,Nb,Cr,Mo)Cx high-entropy carbide [PDF]

Proceedings of the Estonian Academy of Sciences
High-entropy carbide (Ti,V,Nb,Cr,Mo)Cx with varying carbon content (x = 13–16 wt%) was synthesized using conventional argon sintering at 1800 °C. Homogeneous distribution of elements was obtained at x = 15 wt% of C, while the presence of residual ...
Furqan Anwar, Marek Tarraste, Lutz-Michael Berger, Johannes Pötschke   +3 more
doaj   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Recent advances in high-entropy carbide ultra-high temperature ceramics: Synthesis, properties, and applications [PDF]

AIP Advances
High-entropy carbides (HECs) have emerged as a class of advanced ultra-high temperature ceramics with remarkable potential for applications in extreme environments.
Ye Chen, Yuxuan Han, Lingqing Zhao, Guanglei Zhang   +3 more
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Recent Advances in High-Entropy Ceramics: Synthesis Methods, Properties, and Emerging Applications

Ceramics
High-entropy ceramics (HECs) represent an emerging class of materials composed of at least five different cations or anions in near-equiatomic proportions, garnering significant attention due to their extraordinary functional and structural properties ...
Piyush Chandra Verma, Sunil Kumar Tiwari, Ashish Saurabh, Abhinav Manoj   +3 more
doaj   +1 more source

Development of Fe-Co-Cr-Mn-Ni-C high entropy cast iron (HE cast iron) available for casting in air atmosphere

Materials & Design, 2019
In this paper, we discuss the development of Fe-Co-Cr-Mn-Ni-C high-entropy alloys (HEAs), which can be cast in air atmosphere (hereafter called HE cast iron alloys). FexCoCrMnNiCy HE cast iron alloys were designed by the addition of carbon to realize the
Takeshi Nagase, Tomoyuki Kakeshita, Kotaro Matsumura, Koichiro Nakazawa, Satoshi Furuya, Nobuaki Ozoe, Katsumi Yoshino   +6 more
doaj   +1 more source

New Advances in High-Entropy Alloys

, 2021
In recent years, people have tended to adjust the degree of order/disorder to explore new materials. The degree of order/disorder can be measured by entropy, and it can be divided into two parts: topological disordering and chemical disordering.

core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source